The Chinese solar group supplied the modules to developer AB U&B, which built the plant on the former Preschen airfield in Jocksdorf.
Green Tower supplies the power needs of 17,000 homes from module arrays stretching for more than a kilometre.
Trina Solar says the 61MW Green Tower PV project in the German state of Brandenburg is now operational using more than 250,000 of its modules.
The Chinese solar group supplied the modules to developer AB U&B, which built the plant on the former Preschen airfield in Jocksdorf.
Green Tower supplies the power needs of 17,000 homes from module arrays stretching for more than a kilometre.